The MPCJ Window Monobloc is a through-wall wine cellar conditioning unit from the Monobloc range, designed to sit neatly within a wall opening between the cellar and an adjacent ventilated space — delivering cooling, heating and humidity control in a single, self-contained installation with no ductwork, no external condenser and no refrigerant piping. Available for cellars of up to 30m³ and 48m³, it delivers continuous wine storage performance. Key Features Through-wall monobloc design — one side conditions the cellar, the other exhausts heat to the adjacent space Cooling, heating and humidification built in for complete year-round climate control Crankcase heater included for reliable start-up in cold ambient conditions No ductwork, no external condenser, no refrigerant piping — among the simplest conditioning solutions to install Available in two capacities: 30 m³ and 48 m³, with the GCH condensing unit matched to your cellar volume Uses R290 refrigerant — . It is a highly efficient, eco-friendly natural hydrocarbon used as an alternative to synthetic greenhouse gases. Because it boasts a Global Warming Potential (GWP) of just \(3\) and zero ozone depletion, it is widely utilized in commercial refrigeration, vending machines, and modern air-source heat pumps. Specifications Cellar capacity: 30 m³ or 48 m³ Installation type: Window / through-wall monobloc Functions: Cooling, heating, humidification Refrigerant: R290 Installation Notes The MPCJ installs directly into a wall opening between the cellar and an adjacent ventilated space. The cellar-side face conditions the interior; the rear face exhausts heat to the outside room or passage. Because the entire refrigeration circuit is contained within the single unit, there is no need for ductwork, an external condenser, or any refrigerant pipework on site — making it one of the most straightforward cellar conditioning solutions to fit. The adjacent space must be adequately ventilated to allow heat dissipation. Downloads Friax Monobloc Catalogue Friax MPCJ30 Installation Manual Friax MPCJ48 Installation Manual
